Using the TSX-1620 Bridge View

NOTE

The number of bridge interfaces appearing in the Bridge Traffic View depends on the number of different local segment numbers assigned to the TSX-1620’s physical ports. For example, if all of the TSX-1620’s physical ports have the same local segment identifier, the Bridge Traffic View will display a single bridge interface (port). If physical ports 1-5 are assigned the same local segment identifier, and ports 6-16 are assigned another local segment identifier, the Bridge Traffic View will display two bridge interfaces, and so on. A port’s local segment identifier is assigned using the Source Routing Configuration window. See The Source Routing Configuration Window on page 3-29for details.

The Bridge Port boxes are color-coded, reflecting their current status. Bridge Port boxes for disabled bridge ports are colored blue. Enabled bridge ports are colored green, yellow, or red, depending on the range in which the traffic volume through that interface falls. See Configuring Forwarding Thresholds, page 3-34, for complete instructions on assigning traffic ranges and their corresponding Bridge Port box colors.

Bridge Port box fields are as follows:

Port #

The index number assigned to the bridge interface.

Type

The bridge port’s physical interface type (e.g. ethernet-csmacd, fddi, ppp, token ring, etc.).

MAC

The MAC address of the TSX-1620 port associated with the bridge interface.

NOTE

For the TSX-1620, the MAC address displayed for each bridge interface will be that of the first detected physical port assigned to each interface (e.g., if physical ports 6-16 are assigned to the same bridge interface, the MAC address displayed for that bridge interface will be that of port 6). The MAC address displayed for bridge interface 1 will always be that of port 1.

The remaining information displayed in the Bridge Port boxes depends on selections made using the buttons located at the bottom of the Bridge Traffic View. See the next section, Choosing Bridge Traffic Information: Bridge Traffic View Buttons, for instructions on using these buttons.

Choosing Bridge Traffic Information: Bridge Traffic View Buttons

The four buttons at the bottom of the Bridge Traffic View control the type of information that appears in some of the Bridge Port box fields. (The Port number, Type, and MAC address fields are not affected by any of these buttons.)

3-8

Accessing the Bridge Traffic View Window

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Cabletron Systems TSX-1620 manual Port #, Mac
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TSX-1620 specifications

The Cabletron Systems TSX-1620 is a pioneering piece of network hardware that played a significant role in the evolution of networking technologies during the 1990s. This well-engineered device is primarily recognized as a multi-port Ethernet switch that was designed to provide high-speed, reliable connectivity for local area networks (LANs). As organizations increasingly demanded robust performance and enhanced network capabilities, the TSX-1620 emerged as a powerful solution to address these needs.

One of the key features of the TSX-1620 is its support for both 10Base-T and 100Base-T standards, catering to both standard Ethernet and Fast Ethernet connections. This versatility allowed businesses to easily transition from older Ethernet systems to newer, faster specifications without replacing their entire infrastructure. The switch could intelligently manage traffic between devices, minimizing collisions and ensuring that data packets were transmitted efficiently.

The architecture of the TSX-1620 includes support for various advanced technologies that enhance network performance. Its store-and-forward switching capability improves data integrity by checking packets for errors before forwarding them to their destination. This process reduces the risk of corrupted data affecting network performance, making it especially valuable for mission-critical applications.

Another notable feature is its robust security tools. The TSX-1620 incorporates VLAN (Virtual Local Area Network) support, enabling network administrators to segment traffic and improve security across different departments or user groups. This not only mitigates the risk associated with unauthorized access but also optimizes network traffic by confining broadcasts to designated VLANs.

Scalability is a prominent characteristic of the TSX-1620. With ports available for expansion, organizations could easily increase their network capacity as their needs grew. This feature promoted long-term investment in network infrastructure, allowing businesses to adapt quickly to changing demands without incurring substantial costs.

Reliability is paramount in networking equipment, and the TSX-1620 does not disappoint. Engineered with high-quality components, this switch was built to operate efficiently in a variety of environments while maintaining stable performance. Its design ensures a cooling mechanism that minimizes overheating, thereby prolonging its operational lifespan.

In summary, the Cabletron Systems TSX-1620 represents a significant advancement in network switch technology during its era. Its combination of speed, versatility, security features, and robust architecture made it a valuable asset for organizations seeking to enhance their networking capabilities and prepare for the future.
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